package com.itheima.service;

import com.itheima.entity.Dish;
import com.itheima.entity.Emp;
import com.itheima.entity.PageBean;

import java.util.List;

public interface DishService {
    void saveDept(Dish dish);

    Emp queryOne(Integer id);

    void update(Dish dish);

    void delete(List<Integer> ids);

    void startOrStop(Integer status, Integer id);


    PageBean pageQuery(Integer page, Integer pageSize);
}
